NOTICE DATE: August 11, 2011 NOTICE TYPE: M-B081111-01 Extracts – Retail SHORT DESCRIPTION: Filename changes for TDSP ESIID Extract INTENDED AUDIENCE: All Market Participants DAY AFFECTED: September 6, 2011 LONG DESCRIPTION: On September 6, 2011, ERCOT will implement changes to the file naming conventions of the TDSP ESIID Extract with the first full file posting of the month. These changes are being implemented in order to align the file names of the report with the actual names of the Transmission/Distribution Service Provider (TDSP) territories for which the data resides. The information below contains both the current name of the report as well as the updated filename. Not all files will be impacted. Current Name: Updated Name: ext.00000203.0000000000000000.YYYYMMDD.HHMISS.RELIANT_HLP_NEW ext.00000203.0000000000000000.YYYYMMDD.HHMISS.CENTERPOINT_NEW ext.00000203.0000000000000000.YYYYMMDD.HHMISS.RELIANT_HLP_FUL ext.00000203.0000000000000000.YYYYMMDD.HHMISS.CENTERPOINT_FUL ext.00000203.0000000000000000.YYYYMMDD.HHMISS.WTU_ENERGY_NEW ext.00000203.0000000000000000.YYYYMMDD.HHMISS.AEP_NORTH_NEW ext.00000203.0000000000000000.YYYYMMDD.HHMISS.WTU_ENERGY_FUL ext.00000203.0000000000000000.YYYYMMDD.HHMISS.AEP_NORTH_FUL ext.00000203.0000000000000000.YYYYMMDD.HHMISS.CPL_ENERGY_NEW ext.00000203.0000000000000000.YYYYMMDD.HHMISS.AEP_CENTRAL_NEW ext.00000203.0000000000000000.YYYYMMDD.HHMISS.CPL_ENERGY_FUL ext.00000203.0000000000000000.YYYYMMDD.HHMISS.AEP_CENTRAL_FUL ADDITIONAL INFORMATION: These changes are specific to the TDSP files which are out of synch with the legal TDSP names. These changes will not impact the report ID, naming standard, format of data, or frequency of any of the reports. CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask]<mailto:[log in to unmask]>. If you are receiving email from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com. JR/DH ############################ To unsubscribe from the NOTICE_EXTRACTS_RETAIL list: write to: mailto:[log in to unmask] or click the following link: http://lists.ercot.com/SCRIPTS/WA-ERCOT.EXE?SUBED1=NOTICE_EXTRACTS_RETAIL&A=1